Available for Microsoft 365 Copilot users, the new agents will help you create, edit, and analyze your documents, spreadsheets, and presentations.

First, try revisiting a deeply nested IF formula six months later and making sense of it. Good luck finding the right spot to add another condition without accidentally breaking the entire chain. If ...

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

For this week’s Fault Lines column, Jon Allsop is filling in for Jay Caspian Kang. Early on in “The Paper,” a new Peacock mockumentary series that follows the staff of the Truth Teller, a fictional ...